Internet Archive Search: mediatype:texts AND subject:"Milk Yield"

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	A method of increasing the yield of the milch-cow [microform] : by selecting the proper animals for the dairy; according to Guernon's discovery tested and verified by many years of observation and experiments - Nefflen, John One folded p. of col. ill. inserted Keywords: Dairy cattle; Milk yield Downloads: 79
	Problems in the basic-surplus plan in the Philadelphia milk shed - Andes, James, 1901- Thesis (Ph. D.)--University of Pennsylvania, 1936 Keywords: Milk supply; Milk yield Downloads: 55
	Factors conducive to increased yields of milk and butterfat in privately owned Holstein herds in Pennsylvania - Williams, Alexander Watson Thesis (M.S.)--Pennsylvania State College Keywords: Holstein-Friesian cattle; Milk yield; Butter Downloads: 50